Homeostasis is the ability to maintain a relatively stable internal environment in an ever changing external world.
Ex: Thermoregulation which is the maintaining of body temperature
Negative feedback is when the body is not in the optimal ranage, and reacts to get back into the normal range
Ex: Starvation
Positive feedback is when the initial stimuli causes an increasing reaction from the body.
Ex: Nursing a baby
Ex: Thermoregulation which is the maintaining of body temperature
Negative feedback is when the body is not in the optimal ranage, and reacts to get back into the normal range
Ex: Starvation
Positive feedback is when the initial stimuli causes an increasing reaction from the body.
Ex: Nursing a baby